753485126890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{54521}}^1\times {\mathrm{20627}}^1$

素因数の和:75222

約数の個数: 32

約数和(自身を含む): 1376608094784

約数和(自身を除く): 623122967894

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 20627, 41254, 54521, 103135, 109042, 206270, 272605, 545210, 1382009, 2764018, 3652907, 6910045, 7305814, 13820090, 18264535, 36529070, 1124604667, 2249209334, 5623023335, 11246046670, 75348512689, 150697025378, 376742563445, 753485126890]

約数ペア:

[(1, 753485126890), (2, 376742563445), (5, 150697025378), (10, 75348512689), (67, 11246046670), (134, 5623023335), (335, 2249209334), (670, 1124604667), (20627, 36529070), (41254, 18264535), (54521, 13820090), (103135, 7305814), (109042, 6910045), (206270, 3652907), (272605, 2764018), (545210, 1382009)]